ET Solar Inc.

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ET Solar describes itself as being a solar power one-stop solution provider, offering high-quality modules, inverter, tracker, BIPV, PV Kit and other solar products in more than 50 countries and regions worldwide. They state that they are a vertically integrated solar equipment provider with local presence throughout Europe, North America and Asia, with integrated manufacturing capacity including silicon ingot, wafer, cell, module and a variety of BoS component products. They also point out that their diversified product portfolio and growing capability on turnkey solution services differentiate them from a pure module product supplier.

Technology Offered

Solar PV

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ET Solar Product Warranty

Product Manufacturer Ratings by EnergySage

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Overall Rating: Standard

• Industry average performance, quality, and durability specifications

• Industry average warranty coverage
Warranty Rating: Standard

• Above average performance output warranty, with a standard-level materials warranty
Performance Quality Durability Rating: Standard

• Efficiency: All of ET Solar's panel models operate within the industry average efficiency range

• Power output: ET Solar's internal testing indicates that their panels are capable of producing at least as much power as their power output rating

• Temperature sensitivity: All of ET Solar's panel models operate within the industry average range of temperature sensitivity

• Quality manufacturing standards: Compliant

• Durability standards: Compliant

• Snow & wind load: All panel models meet industry average standards for snow load; approximately half of panel models meet industry average standards for wind load

Product Manufacturing Details

Current Models And Output

P648WW 195W-200W, P660WW/WB 245W-260W, P672WW/WB 290W-305W, P660BB, 240W-255W, P672BB, 290-300W, Castor: P660 245W-260W, Castor: P672 290W-305W, P660WWG 240W-250W, P672WWG 290W-300W, M572WWZ/BBZ_Zero rack 195W-205W, P660WBZ/WWZ_Zero rack 245W-260W, etc.
Product Technology

Monocrystalline, Polycrystalline
Efficiency

14.75-16.29%
Product warranty duration

10 Years
What's Covered in Product Warranty

ET Solar's product warranty covers defects in workmanship and materials under normal application, use, installation, and service conditions for 10 (ten) years.
Product performance warranty

At the end of 25 Years power output should be no less than 81.4%.
What's covered in performance warranty

ET Solar's performance warranty covers the output efficiency of your solar system. After a period of one year the power output should be no less than 97%. After 25 (twenty-five) years power output should be no less than 81.4%. If output is reduced to less than 81.4% after 25 years then ET Solar will repair or replace the defective modules.
Where Manufactured?

27F, Galaxy International Plaza, 7 Shanxi RD, Nanjing, China
Corporate/Ownership Structure

Private Independent